Weapon system essential
An instrument which measures the ratio of electrical power with reference to a predetermined value and is calibrated in units of sound intensity, usually decibels. The value may be expressed by means of a pointer and calibrated dial or a digital readout display. if other than audio frequency ranges, see meter, noise level.
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 6135-01-026-9960
NSN 5835-01-242-9806
NSN 6240-01-606-9998
NSN 5996-01-109-1586
NSN 5935-01-413-7531
NSN 5855-01-483-1350
NSN 5990-01-544-4360
NSN 5975-01-582-3748
NSN 5935-00-510-7555
NSN 5920-00-861-6091
NSN 5930-01-146-5546
NSN 5999-00-782-1188